CN203311012U - Automatic behavior energy-saving device for kitchen range - Google Patents
Automatic behavior energy-saving device for kitchen range Download PDFInfo
- Publication number
- CN203311012U CN203311012U CN2011201938406U CN201120193840U CN203311012U CN 203311012 U CN203311012 U CN 203311012U CN 2011201938406 U CN2011201938406 U CN 2011201938406U CN 201120193840 U CN201120193840 U CN 201120193840U CN 203311012 U CN203311012 U CN 203311012U
- Authority
- CN
- China
- Prior art keywords
- kitchen range
- diode
- model
- utility
- far infrared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Optical Communication System (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an infrared object sensor for a kitchen range. A far-infrared emitting diode and a far-infrared receiving diode are fixed on a base, wherein convex lenses are arranged above the diodes, a piece of high temperature resistance glass is arranged above the convex lenses, and the diodes are connected with a control circuit. The device provided by the utility model can detect whether a cooker is disposed on the kitchen range and send a control signal so that the automatic control of the gas source switch of the kitchen range is realized. The automatic behavior energy-saving device for the kitchen range is high in accuracy and reliability and free from misoperation, and provides an important device for realizing the intellectualization of the kitchen range.
Description
Technical field
The utility model relates to the infrared ray object sensor.
Background technology
Along with improving constantly of people's living standard, intelligentized household cooker will have the larger market demand.Kitchen range in use have cooker to be put automatic ignition, cooker to take the function of self-extinguishing away is the intelligentized important contents of kitchen range, and whether this just need to install existence that an object detector surveys cooker on kitchen range.Existing magnetic, light, ripple type objects sensor all can not be suitable for using near flame basically.
Summary of the invention
The purpose of this utility model is to provide a kind of being suitable for that near the kitchen range infrared ray object sensor used flame is arranged.
The purpose of this utility model realizes by technical scheme shown in the drawings, it has a pedestal 1, on pedestal, fix a far infrared transmission diode 4 and a far infrared reception diode 5, on far infrared transmission diode and far infrared reception diode, be provided with convex lens 2, a pyroceram 3 is set above convex lens.
The utlity model has undulatory property and corpuscular property, undulatory property can be measured on kitchen range and have or not cooker, irrelevant with color and the material of cooker; Corpuscular property can focus on, and is not subjected to the impact of burner shape.The far infrared transmission diode receives diode with far infrared and is connected with a control apparatus, and this circuit can carry out modulation and demodulation to the ripple that diode sends, thereby guarantees that sensor is not subjected to the interference of ambient light and ripple.The utility model can be arranged on the preformed hole at cooker burner middle part or the edge of stove panel, and when on kitchen range, cooker being arranged, cooker is by light wave reflection, and received diode receives, and produces control signal, the kitchen range automatic ignition; When cooker was removed from kitchen range, reception diode was not received signal, the kitchen range automatic closing gas source.
The utility model accurately and reliably, does not have misoperation, for the intellectuality that realizes kitchen range provides an important devices.
The accompanying drawing explanation
Accompanying drawing is the utility model structural representation.
Embodiment
Pedestal is truncated cone-shaped, 33 millimeters of lower round platform diameters, 24 millimeters of upper round platform diameters.Far infrared transmission diode model is GL-2, and far infrared reception diode model is 2CU1A.Convex lens are made by organic glass, and mirror place thickness is 6 millimeters, 15 millimeters of focal lengths.
Claims (1)
1. kitchen range infrared ray object sensor, comprise a pedestal, it is characterized in that fixing a far infrared transmission diode and a far infrared reception diode in substrate, on far infrared transmission diode and far infrared reception diode, be provided with the focusing convex lens, a pyroceram is set above convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201938406U CN203311012U (en) | 2011-06-10 | 2011-06-10 | Automatic behavior energy-saving device for kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201938406U CN203311012U (en) | 2011-06-10 | 2011-06-10 | Automatic behavior energy-saving device for kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311012U true CN203311012U (en) | 2013-11-27 |
Family
ID=49617213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201938406U Expired - Fee Related CN203311012U (en) | 2011-06-10 | 2011-06-10 | Automatic behavior energy-saving device for kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311012U (en) |
-
2011
- 2011-06-10 CN CN2011201938406U patent/CN203311012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |